Chinese Chestnut Tree Identification
The Chinese Chestnut is commonly mistaken for the American Chestnut. Here are some pointers on the differences between the two. The American Chestnut Society is attempting to re-establish the latter in the North American forest, and biotype diversity requires many American Chestnut crosses with resistant forms.
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Annelids
Annelids are segmented animals. They have soft bodies and no legs. They usually move by crawling.
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Westward Expansion
Your job today is to do some research about the Westward Expansion of America during the 1800s.
Author(s): Miss Jones

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James Maiello: Gregorian Chant and Power Politics in Medieval Tuscany
Watch video of James Maiello, senior lecturer in music at Blair, speaking at the Commencement 2011 Faculty Seminars. Maiello’s research interests include plainchant, medieval and Renaissance music, and the philosophy of music education. In addition to presenting research at both musicology and interdisciplinary conferences in the U.S. and Europe, his study “On the Manufacture andkeep reading »
Author(s): Vanderbilt News & Communications

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Wearing the World!
Involves activities to illustrate how peoples of the world depend on one another.
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Second Century of Discovery
An introduction to the history and science of Scripps Institution of Oceanography, UC San Diego.
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HINDI LESSON No.92 Ninety two पाठ संख्या ९२ बानबे – Paath sanky
Devanagari ( Transliteration) Translation   के पार ( Kay  paar) across से पहले ( Say pahlay) before के बावजूद ( Kay baavjood) despite पर ( Par) at or on के [...]
Author(s): podcast@ISpeakHindi.com (ISpeakHindi.com)

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What's Wrong with the Big Bang Theory?
What's Wrong with the Big Bang Theory? - Radio astronomer, award-winning writer and broadcaster Marcus Chown talks to fellow stargazer Fred Watson about what's wrong with the Big Bang theory. (03:07)
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Signal Transduction and the Control of the Cell Cycle in Yeast Saccharomyces cerevisiae: A Collabora
This resource is a detailed protocol for carrying out a two-week laboratory exercise examining signal transduction in cells. It also introduces students to some of the realities of scientific endeavors by creating a collaborative working environment between advanced and introductory biology students in different courses.
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Create a Connexions Account
Connexions
Describes how to obtain an account, request a new password, and how to log in and out.
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The Story Keepers Bible Easter Story-Part 4 of 9
In part 4 of this animated Easter video, the story of Jesus' betrayal continues to be told. Jesus finds some of his disciples sleeping while He was praying in the garden. Ben and his friends are imprisoned for hiding Christians. This is a wonderful resource for teaching about the Easter story. Content is appropriate for elementary aged students. (6:59)
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Early Economies
How do societies assign value to land, labor, and material goods? Manorial economies in Japan and medieval Europe are contrasted with the tribute economy of the Inka, and the experience of dramatic economic change is illustrated by the commercial revolution in China. (28:35)
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Dissection - 02 - intrinsic muscles of the back
Dissection - 02- intrinsic muscles of the back - vertebral column - spinal meninges - spinal cord WARNING! Not for the faint hearted!!
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11.04.2011 – Langsam gesprochene Nachrichten
Trainieren Sie Ihr Hörverstehen mit authentischen Materialien. Nutzen Sie die Nachrichten der Deutschen Welle von Montag – als Text und als verständlich gesprochene Audio-Datei.Die Regierung des libyschen Machthabers Muammar al-Gaddafi hat nach Angaben der Afrikanischen Union (AU) einen Plan der Staatenorganisation zur friedlichen Beilegung des Konflikts mit den Rebellen akzeptiert. Der südafrikanische Präsident Jacob Zuma erklärte nach mehrstündigen Gesprächen einer hochrangigen AU-Del
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The Highwayman Recited by Ann of Green Gables
A video clip of A young Miss Shirley recites the poem by Alfred Noyes "The Highwayman." (2:26)
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Reuters Newsmaker: Mohamed El-Erian
Chrystia Freeland Interviews PIMCO CEO, Mohamed El-Erian
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Development and Validation of a Q-RT-PCR Based TCID50 Assay for HHV-6A - R.K. Gustafsson
Development and Validation of a Q-RT-PCR Based TCID50 Assay for HHV-6A - R.K. Gustafsson
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Slinkies as Solenoids
In this activity, students use an old fashion children's toy, a metal slinky, to mimic and understand the magnetic field generated in an MRI machine. The metal slinky mimics the magnetic field of a solenoid, which forms the basis for the magnet of the MRI machine. Students run current through the slinky and use computer and calculator software to explore the magnetic field created by the slinky.
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Next steps
The power of graphics should not the underestimated. They can express information clearly and simply. This unit will help you to assess which style of graphic to use in different situations.
Author(s): The Open University

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